I am 21 now, male in the Midwest. There is a widow in my neighborhood, I used to do lots of repairs and work around her house and pool. I started working for her when I was 13, and when I was 15 she was 62 I saw her coming out of her bathroom naked. I turned away and quickly apologized and she said there was no need. She was laughing about it, and actually had me turn around and look at her. Even though she was over 60 she was still pretty darn shapely and could easily wear a bikini. "I wanted to thank you for all the help you give me around here, I just wish I could thank you the way I really want to" she said. I asked what she meant. "In my day when a woman was naked in front of a boy, the boy got naked too" was her response. "I'm sure you don't want to be with an old lady like me anyway, but" and I stopped her there. She took my hand and put it on her tit, I squeezed and rubbed, she moved my mouth to her nipple. Pretty soon she had my clothes off and made me admit I was a virgin. With that, she was sitting on her bed sucking me off. Pulling me on the bed, she made me go down on her and bring her off. Her old sparsely haired pussy was so damn wet it was incredible. I got three fingers inside her while I was eating her. Pretty soon I was in her mouth again and when fully hard she laid me down and got on top of me sliding that old pussy on my shaft.

After a while fucking Karen was the norm. I'd work for her, and fuck her. She still paid me, and when my parents would go for frequent trips to my grandmothers to care for her, they would be gone for days at a time and I'd stay with Karen - with my parents permission. Pretty soon, we'd shower together, I'd give her baths, and she started not even caring about it but would leave the door open when she went pee or poop. She also would sometimes smoke a cigarette on the toilet, and started giving me blowjobs while she was smoking and sitting on the toilet to go poop and pee. Sometimes, if I was in the bathroom brushing my teeth, or showering, she'd just come in and sit on the toilet and go. She always spread her legs so I could see her pussy peeing, or the poo dropping out of her asshole, an ass that I'd fucked many times by this time. I started doing the same thing, just going in and sitting or standing while she was in there. I didn't realize it but she was really into going in front of people and watching people go. It started innocently enough, pulling me for a kiss when she was peeing, the starting to pee while we would be in the shower and get some on me, then asking me to pee on her pussy in the shower. She'd take a handful and rub it on her tits, even lick her hand. Next I was kissing her on the toilet while she relieved herself of a big poo.

Without a word one day I went into the bedroom and there was a plastic dropcloth taped to the floor. She was totally naked and quickly got me undressed and sucked me hard. She laid me down and I thought she was going to mount me with her on top but she pulled her hips up by my stomach, and asked "Will you just do what I want and not make any judgments? I only would do this because you and I are very special, and you are very special, I don't share this part of me" I answered sure, and she emphasized that I should just do this fully, then if I didn't like it or understand it we'd never do it again. With that she was kissing me, and asked me to pinch and suck her nipples really hard, the way she liked them abused, and I did. Then the grunts came, and a warm feel of liquid on my lower belly and pubic hair, mixed with the smell, then the warmth of her shit. She had a pile of shit on my belly and pubic hair, with piss running off me. With that she mounted my cock in her pussy and leaned forward and we made love with it all squishing between us. She took me to the shower, we both had shit and piss all over ourselves and we cleaned up. I didn't say anything, but she asked if I was OK with it, stressing that it was alright if I wasn't. I told her we needed to do it a few more times.

So scat sex, pee sex, and smoking sex became my favorite kinks. It's now 6 years later, Karen is 70 years old and I still fuck her mouth, her pussy, her ass, between her tits, and still shit and piss in front of her and she does the same. She still smokes giving me blowjobs, and we have scat and piss sex whenever either of us wants. I even shit on her too.

The problem is that though I fuck other women and girls now, and with all the skills Karen taught me I'm in pretty high demand once I can score with a woman, I don't know how to bring up piss/shit/smoking. How can I dare find someone who would do all that? I like fucking other women, and Karen won't let me rest till I tell her all about sex with others, with pictures is even better for her, but I can't figure out how to bring up what I really want from them. Until then it's only partially fucking other women, not really letting go and having fun with them.