Before I met this girl, all I ever had sex with before was my hand.
Anyhow I met her on a public transit bus. I got to talking to her and found out she was angry at her boyfriend. So I managed to work my way into a date with her. she wasn't that hot looking [well neither am I], and kinda chubby with I'd guess a C cup boobs.
Anyhow I go over to her house and we are sitting outside talking, next thing I know she is grabing my cock and rubbing my cock's head with her thumb in a circular motion. I slide my hand down her pants and finger banged her. She got wet, real quick. I asked her if I could eat her pussy, she said "yuck, thats gross", I also aked her to suck my cock, again same response.
We then moved around to the back of her house into the back lawn. She pulled down my pants, and pulled hers down part way. I laid down on my back and she mounted me. She and I started thrusting our hips together, she started moaning and getting wet. I was feeling god. She would stop every 3 minutes or so saying 'no, no, no, I can't'
And finaly we'd seperate, without me ever cumming. I fucked her several times, never once orgasimed, never once wore a rubber.
I was 20 at the time and didn't know better. A few years later I heard she had a child about 10 months after we broke up. Rumor had it, the child was mine. I didn't try to see if it was, and I never was contacted by anyone.

Thank god, I got the worst sex I ever had done and over with my first adult girlfriend.

I get in trouble walking thru the mall with my wife. Why? Because of all the tight jeans and bare bellies on all the hotties in the mall.
Why is an adult male attracted to women/girls that maybe 10 to 20 plus years younger then them?
Is it an instinctual thing? The urge to mate with someone that is preceived as being fertile and able to carry the child and care for it?
I can understand the younger gal going for the older guy. The older guy would normally be "established". Meaning he'd have a house, car, income level high enough to care for her and any kids they might have.
But why do older women go for younger guys? I mean young past menopause going after a male 20 to 30 years younger. It can't be a reproductive thing, after all she is no longer fertile. Could it be that she feels the need for protection? After all an older male past his perm is normally weak and has less endurance then a young male just entering or in his prime.

So I guess you can say this:
Older men go for the younger gals for "reproductive" urges.
Older women go for younger men for "protection" urges.
Younger women go for older men because the older man can "take care of them".
Younger men go for older women, because the older woman can "teach" them, and "mother" them.

All this from a guy that has no background in any type of medical feild.

Hello.
A few things about myself.
Well I am a curious 40 smething male. I have watched tranny, bi and gay porn and jerked off to it. I don't know if that makes me bi, or just the fact that I like the sight of a cock getting sucked off or a guys ass getting hammered.
I have never had a jerk off buddy. I have had sex one time with another man. That experience showed how most women feel when their lover gets his rocks off then gets out of bed. Because that pretty much happened to me. The guy fucked my ass, came in his rubber, got up and left. Meanwhile I'm like WTF, don't I get blown, or a chance to fuck him?
So now the first thing I do when fucking my wife is to see to her needs. I eat her pussy, as that is her favorite way of cumming. Then I get to hump her, then I spend time afterwards with her, cuddling, kissing and hugging. Funny how getting hit by a fuck and run can kinda change your ways a bit.

I am curious as to what it would feel like to suck a guy off, let him shoot his wad in my mouth.
I also am curious how it would feel to mount my wife and get fucked in the ass at the same time. My wife isn't into it, so I don't push.
I am also curious as to how it would feel to have my dick getting sucked while at the same time my ass was getting played with.

Why is it that the only time you get to see a guys ass played with [tongue fucked, finger fucked] is in bi/tranny/gay flicks?
I am sure there are many str8 guys out there that love to have their asshole played with while fucking their female lover, or getting a blow job.
I have come to beleive that the asshole and the area right around it, is an often neglected hot spot. Mostly from the "grossness" of playing in that area. After all shit does come from there. Funny how we people can eat a pussy after the gal has pissed and just used toilet paper to dry off, but no why will the majority of us even think about touching the asshole area, unless soap and water had been used.

I guess what I hope to get out of NN, is a chance to show my body off to a bunch of people, maybe even met a j/o buddy.
The main thing that concerns me with sex with male/female strangers is the risk of catching a bug. Rubbers break, people lie. Hence I think a j/o buddy would be ok, but nothing more.
Heck, I had a female j/o buddy one time. We'd get together, watch some porn, she'd finger bang herself on one side of the bed, and I'd yank off. That was as far as she was comfortable in going, but that workedd for us.
Anyhow I'll keep in touch.