No messes allowed

A small doodle inspired by lewd conversations with https://www.furaffinity.net/user/karixolu, featuring helpful demonstration assistant https://www.furaffinity.net/user/fyreflareon l3

A very specific subject I love, that you almost don't ever see. She teased and edged him, and did make him orgasm -- but using a careful and firm press and squeeze, prevents any of the cum from actually escaping. An orgasm with no ejaculation, a curious and frustratingly devious sensation >:3 I tried my best to convey this as best I could, with some of the variations (enjoy my extremely anatomically accurate cross section!)

There really is no "sex act" name for this kinda thing, as far as I know. Convergent with other subjects like ruined orgasms and edging and orgasm denial, but none of those things, specifically. (even if some of those may ALSO happen l3). The anatomical name is "Retrograde ejaculation", but that's more the result than the act of doing it itself. I'll continue with that and "ejaculation denial", my term of choice that puts a little more emphasis on the intent. >:3