At my age, a good back rub

Probably just a threesome's, and especially a position with one girl sitting on my dick and another with the pussy on my mouth, but i don't think it will ever happen...

To be properly and beautifully transitioned, then I get kidnapped and raped by a misunderstood recluse who turns out to be a tentacle creature in disguise.

Biggest, tee hee. Probably about 6" long and thicker than is comfortable.

My fantasy is a world with no STD so we could be free. That is by far my biggest sexual fantasy. Just to not have to worry. Sex is healthy it ought not be risky, it pisses me off!

what a sad question. everyone saying two girls and threesome lol including me I guess

Well that’s a bit personal, don’t you think? Why don’t you try getting to know me before you try to get into my pants?

To help make 10 or so guys cum all over another girl's smooth pussy while I hold it open and rub the cum into her clit. Then rub my pussy and face on her jizz covered pussy. Watching GGG for 20 years does this to a girl lol.

I want to have a train ran on me. Just be a free use cumdumpster to hella dudes.

Having sex next to another couple. I don't particularly need any crossover but just being in the same room during it, looking over and enjoying the view. All of that seems very hot to me. Maybe I'll get to that at some point, its not that unrealistic

Not sure what's the biggest, nor how sexual it's actually be, but it'd be something around tickling and bondage.

Probably trying sex with two women in a threesome.
Maybe having a relationship and a FWB at the same time.

To invite another man to be with my wife and that she asks me to clean her afterwards.

She has agreed to this but I don't have the balls to go through with it.

FML

Had to think about it, seems I've done about everything I want. Never been to an orgy though. Two couples was a fucking blast.

Giving a creampie to two girls at the same time and watching their pussies both drip with my cum.

Honestly I’m incredibly boring, I just want to be woken up by being ridden. To be asleep and come to consciousness with her ridding me. That’s the fantasy but I’ve never been able to make it work as I’m pretty easy to wake up.

i want to have my ass plowed by a ts while i have sex with a woman. when i cum - which will be fast with prostate stimulation -i want her to make me clean it up in 69. flipping from cleanup to cumkiss until i get breed

Well, since Andre The Giant is dead, I suppose maybe... Yao Ming?

death

Would love to DP the fiance again. Done it once with another guy. Bucket list item crossed off.

To be dominated by a loving woman who cares about me.

Hardcore pegging by many women while in chastity over and over!

Well, I don't think I should write mine down.

Watching my partner having sex with other men and being cum dumpster afterwards.

Gangbanged by a bunch of big cocks. Using and abusing my holes like they should.