Do you feel the cum when you're bred? How is it afterward?

[NWUSHorny]

If he sprays directly on your prostate you will feel it, you may also feel him pulsating. I can't say that I've ever felt like a guy was filling me up with cum, but if it is a big load you can often tell that you have cum in you.

[Pozguyinchi]

It is rare but sometimes I feel him pulsating.  It is also hit or miss if it leaks out. A real bottom craves the load. I honestly think it’s a hormonal reaction or something but that’s a different topic. If you just want to get fucked to feel what it’s like you are probably not bottom. 

[PozToxVersPig]

I feel it a lot of times, but definitely not always.  I think it depends on whether or not I've already been loaded/fucked prior and where we are at in the line-up (if there is one).  If it's the first guy and it's been a few hours since I've gotten a load, I'll most likely feel it.

My entire family tree has a generations old genetic quirk which causes hyperthermia in the men (ongoing elevated body temperature).  So most of the time, cum and piss feel cool to me within my hole, not warm.  So as soon as I feel any type of coolness spray my hole, that's the cumload.  You can feel the puling of the guys dick too, assuming your hole isn't wrecked.

My experience at least.  I think that @Pozguyinchiis spot on that it's totally a hormonal thing too - I definitely get that no matter what...which is also why I bat people away if they try to get eat the load out of my ass too soon.

[curiouslooker]

Nothing is more enjoyable than feeling a cock pulsate cum inside you. Mmmm