after  the top sister finished reading the story of the holy spankratius she turned up the intensity of the vibration to maximum power. she started to fap her cock slowly while she ordere the both:

"now start to ride. who cums first will be the spanker of the other."

this time the sub nun came before the apprentice.

"if you are not able to cum by being fucked yet beg for help. but this will double the amount of the ten strokes with the cane you will receive after it up to 20."

the apprentice sister was not yet educated in anal practises that she ever had a prostate orgasm until then, so she asked the top nun:

"please dear sistress, will you help me, because i still have to learn to cum by being impaled."

"so get up and take a seat on my cock!" the topping sister said, taking her wank hand off her now hard and erected cock. the apprentice sister got up from her chair. "backwards."

the white sister did what she was told and sat down on the lap of the top taking the top's cock slowly up her asscunt. the top sister pulled her down viciously onto her cock and the apprentice was moaning slightly:

"c'mon, this ain't no vanilla happening. now start riding my cock, while i fap your's. should i cum before you it will be 5 extra with the paddle."

the apprentice started riding the cock while the sub sister stood up to prepare the items for the spanking.

this time the white sister came after a few minutes. now the top sister started to pull her fast up and down on her cock rather brutally until she came with a big load inside the asshole of the apprentice.

"get up." while the apprentice got up the top took a small bowl from besiders her chair. she got up and ordered "squat and press out the cum into this bowl. now swallow it." while she gave the bowl to her. the apprentice obeyed.

"now prepare her for the spanking." the sub sister fixed the apprentice to the apprentice bench. she took a long cane. the top sister came around to the head of the apprentice and gave her a deep and demanding kiss. "while you receive your punishment, you will clean my cock with your mouth and don't you dare to bite me while being spanked. so start the spanking and remeber: no blood but red."

the sub sister pulled down the pantyhose of the apprentice so that her cheeks were naked for receiving the cane. while the apprentice sucked and licked the cock of the top, the sub sister started to slap the cane acrfoss the butt so thet she hit both cheeck simultaneously with each rather powerfull slap, counting loud up to 20. when she was ready, the butt of the apprentice was very red and red stripes from the cane could be seen very well. she pulled the pantyhose of the apprentice uo again. through the nylon the red cheecks could be seen very well. she released the apprentice siste, which came back to her feet with slightly. trembling legs. 

then the sub sister took the place of the apprentice after pulling down her pantyhose. the top sister ordered: "fix her to the bench."

the apprentice did what she was ordered, while the top sister took the cane.

"spanking lesson. come here and watch. are you ready to receive your 20 now?" "yes sistress. please give me the blessings by the cane of the holy spankratius." "now take the pain and the blessing." she gave her a strong slap from the side so that she hit both cheeks simultaneously in an absolutely perfect way. she counted up to 20 and then ordered the apprentice to release the sub. she spoke to the sub:

"now, as we have to teach our apprentice all aour rites i also will take 5 strokes by our apprentice, while you have to watch,  whether she does it well." she got down on the bench without fixation: "start." the apprentice gave her the first hit, which didn't hit both cheeks perfectly simultaneously. "not good. go on, we will see later." the white sister did all the five becoming better and better. when all 5 were done she took the cane from the white and put it back on the shelf. "this was not perfect so you will receive a punishment." 

she went over to the shelf and took a closed glass with slices of ginger in it. she opened the glass: "bend over!" the apprentice obeyed and the sub sister pulled down the apprentices pantyhose and rubbed ginger slices over the sore red ass of the white sister, which caused pain instantly whe the cheeks starte to burn like fire. the sub sister pulled up the apprentice's pantyhose and readjusted the access hole of the asscunt, finishing with shoving a slice of ginger into the asshole. the apprentice began to moan as silent as possible. the top sister ordered. "shove it up with your cock." the sub's cock was not yet hard again so the apprentice kneeled down to suck her hard. as soon at it was hard again, the apprentice got up on gher feet and bowed over parting her cheekc with her hands. "please shove it up my cunt, sister." the sub nun now set her glans at the aching hole and pushed her cock ito the sore cunt feeling the ginger touching the glans and starting to hurt also the cock of the sub. 

"20 strokes, all in, all out. no cumming." the sistress ordered.the both did what they were ordered, always pulling the cock out completely and waiting for the cunt to close before hammering it in again. this procedure was very painful for both. tears were filling their eyes when they came to the end. "now sit down on your chairs again. i will read the chapter of pain and devotion to you, before we will go down to the refectory to eat."

she took the big book again and started to read while the sisters sat down taking the dildos up their asscunts again. again the sistress switched on the vibrations and turned the intensity to mid power.

 she began to read.  after a long chapter about pain, pleasure, lust, domination, submission and of course all ways of inflicting and receiving pain of lust the sistress closed the book and put it on the table besides her she took 4 nipplesuckers with screwing mechanism from the table and hande each sister 2 of them. both took them, made the edges wet with saliva for better tightness and set one after the other over their nipples just screwing them as far as suction prevented the suckers from falling off.

"two complete turns for the start." the both obeyed and nipples, areolas and a bit of skin around could be seen sucked into the cups. both started to moan again in lust and also a little bit of pain.

"start wanking, who comes first of both of you has to eat all our cum."she turned the vibes to max and said. "now start to wank. both obeyed.

after a few minutes she said: "1 turn more at the nipples!" 

to be continued