My body reacts differently depending on what causes my orgasm. Things happen to me that are common each time such as my eyes will almost always close and my head throws back. But I feel the orgasm differently depending on what causes it. Very seldom do I not ejaculate but there have been times I don't. I always feel the orgasm begin before I squirt semen from my cock. It is two separate bodily functions molded into one. With simple masturbation (stroking by hand) my toes begin to curl and my perineum tightens first. I'll kick my legs around a little and then orgasm overtakes the rest of me. Then my cock wells up and ejaculates. When using a toy (Fleshlight) it starts in my cock head and then abdomen before I feel it elsewhere. If I'm fucking a pussy it's pretty much the same except I can feel my head reacting to the pleasure. It feels like my brain swells up and my hair tingles. Sometimes my body will go stiff as a board and I purposely feel each spurt of semen leave my body. Other times it just one big warm sensation as I hug my partner tightly. When my partner is jacking my cock usually my back arches into her stroking and I lose control of my extremities. Hands will grasp at thin air, arms and legs flail about, and my torso trembles while I ejaculate. Sounds vary as sometimes I'm real quiet and other times I moan either deeply or I'll let out a high pitched squeal. With every orgasm there is a different body reaction to it but it always feels great inside. So tell us, how does your orgasm feel?
Getting sucked...body tenses but I really push hard into her mouth as I cum. If I'masturbating, it's more like getting stiff legged and pointing my feet out as I start to spurt.