1.  I used to worry a lot that my penis was too small.  In my 30s I realized that I was a "grower" not a "shower."
2.  I require a lot of vigorous stimulation to achieve orgasm.  Always been that way.  No idea why.  It's got an obvious up-side, as women appreciate a guy with some stamina.  But the downside is that sometimes I have sensed my partner's desire for me to just stop already. 
3.  I think the idea of anal sex is incredibly hot.  But actually doing it is usually nothing special. 
4.  Yes, men can fake orgasms.  I've done it a few times.
5.  I first masturbated at age 11 or 12.  I was in bed thinking about Jaqueline Smith, whom I had just watched on TV in an episode of Charlie's Angels.  I fantasized about kissing her very glossy, lipsticked mouth. 
6.  I masturbated a lot.  Twice a day in my early teens, then once a day until I was in my early 30s.  Now at 40, I almost never do it.
7.  In my mid-thirties I started trimming and shaving my pubic hair.  I think it's sexy and that everyone should at least trim if not shave--men included.
8.  I'm in love with my penis.  I like to look at it and I like for my partner to look at it, too.  It's so embarassingly narcisistic, but I can't help it.  It's a turn on.  I even take pictures of it sometimes.
9.  Very few partners have been able to bring me to orgasm orally.  I knew one woman who could do it every time, though--and in ten minutes or less.  Embarassingly, she was someone I paid for this service just after my divorce.
10.  Men simply do not turn me on.  Ever.  But the idea of letting a gay or bi dude get me off while I watched straight porn was intriguing, so I tried it.  I got off really good, but the experience left me feeling a little nauseated.
11.  My life experience tells me that men want to fuck every day when they're 20, and women want to fuck every day when they're 40.  I used to be frustrated because I wasn't getting enough, but now I can barely keep up!
12.  I fantasize about sex pretty much constantly.
13.  I'm not sure why, but the idea of having sex with women I don't know is very compelling. 
14.  I'm most definitely an ass man. 
15.  I worry that I don't know how to reliably please a woman orally.  They all seem to want something different.
16.  I definitely don't mind going down on a woman, but please, girl--shave it and make sure you smell good.  I shave my junk and try to keep it very clean.  I even spritz cologne in that viscinity every day. 
17.  One of the hottest sexual experiences I've ever had was doing two women at once. 
18.  I think pornography in which men get a little rough with women is hot. In real life I'm far too nice to do that, but sometimes I push myself to manhandle my partner a bit when I sense that both of us will enjoy it.
19.  It could just be the years of porn talking, but external ejaculations are sexy.  I wince when a woman swallows my semen--gross!  But I don't mind painting her face with it.  Go figure.
20.  An ex-girlfriend invited me to fuck her tits once.  She had enormous ones and no doubt considered them her best asset.  I did it, and got off so good that I wondered why I'd never tried it before.
21.  If I won a $100 million lottery I'd be afraid I might quickly descend into a lifestyle of such constant sexual debauchery that I would destroy myself with it.  We're talking a live-in harem of gorgeous twenty year olds who fuck like porn acrtresses.  For starters.
22.  Kissing during sex can be really hot. 
23.  I've had a vasectomy, and sometimes I have weird fantasies about women trying to get pregnant from me who don't know I am shooting blanks.
24.  Another fantasy: fucking another man's wife while he watches.  Can be combined with #23.
25.  I've had about 20 sexual partners.