The building that Christine and I had flats in ....me on top floor she on ground at the back ....had a small grassy back court that no-one used but ourselves .....I think the other tenants assumed it was her area as her flat backed onto it ..... though we were not in any kind of relationship we often hung out together and on warm summer days would make use of the back court ..... I was much younger then and could still get away with wearing brief swimming trunks ..... Christine likewise was slim and shapely and usually wore a bikini ...... we usually took the same positions n the ground with me lying on my back supported by my elbows and Christine sitting up reading a book ..... as the afternoon wore on she would change her position so that she was facing my mid section ..... semi naked bodies in the heat and in close proximity can't help but encourage erotic thoughts ...... as I said before she had thick almost black hair and it didn't take me long to notice that though she had shaved her armpits there was a noticeable dark shadow which suggested her pits would be extremely hairy if left unattended ....in addition depending on her position on the grass I had a clear view of a faint treasure trail up to her belly button .... this was always more than enough to get me aroused ...... my trunks were of very light almost white colour and very tight ..... I was lucky enough to have been very well endowed and with my slim/skinny frame I'm sure it was all the more noticeable ..... no good having a a thick cock if its under a fat belly ..... as my cock stretched my tight trunks i noticed that Christine would change her position so she was lying on her belly with her face only about a foot or so from my hips ..... she was making no effort to disguise the fact that she was occasionally peering over the top of her shades at my clearly aroused cock which was pulling down the hem of my trunks so that a thatch of my own pubic hair was showing ..... at some point I would change my position and sit up letting my legs fall apart so that my by now throbbing member was even more apparent to her ...... she would occasionally wriggle seemingly to get more comfortable but it looked more like she was grinding her crotch into the ground ...... after a bit Christine would sit up still facing me propped up with her arms behind her and stretch out one leg and let the other fall open giving me a clear view of her crotch .... if a had any doubt of her hairiness up till then that was enough to convince me ..... her dark pubes were clearly poking out of the side of her bikini pants leaving no doubt about how thick and abundant her bush was ..... this was safe sex and utterly thrilling ! ..... as before we would retire to our respective flats and again I have no doubt she wouldn't be in five minutes before she was spreading her lovely legs and stroking her moist dark pussy ..... this was some kind of erotic dance we shared and though I've had plenty of real life sex in my life my times with Christine are some of my most exciting memories. The model who looks most like Christine is Tracey-Anne who has the beautiful dark bush that im sure Christine had.