I tend to think about what I can put on my dick to make it feel beter (hair gell extra hold feels great) vicks vapo rub is good too. Between times I think about who I'd like to go out with and what it would be like to DO them. Thinking about cumming does pass my mind as well.
Yeah, exactly... girls and guys I didn't get it on with, but probably could have, the threesome with my roommate and his gf that I chickened out of. Also an x-gf's perfectly formed breasts and pussy, the sound and motion she and other girls or women I've known made when they were cumming, the sound and motion a teen jo buddy made when I stroked him to orgasm, the best deep-throat blowjob I ever had. I could go on...
I think about past sexual experiences I've had. And then I also have weird fantasies, like I'll be walking down the street and every man I see (in the fantasy) drops down on his hands and knees and puts his head up my dress to lick me, right there on the street. I also fantasize about certain well-known people ... like President Obama. God, I'd be his Monica Lewinsky any day of the week. I also fantasize about other women. I'm not "officially" bi, but I still find certain women very sexy and I love to fantasize about them.