There's an entire fetish around guys who enjoy this particular kink; it's called "edging" and "orgasm denial". (The two terms are linked but not synonymous, by the way). The heightened sense of arousal some afficianados report from prolonged withholding of ejaculation is the apparent driving factor, along with submissive overtones.
Orgasm control seems a likely candidate. A cock ring or simply continuing to implore him, either coquettishly or demandingly, as you prefer, to hold out 'just a while longer' can turn some guys to jelly while you turn their cocks to steel.
Also not a female, but I've known a couple women who absolutely swore by The Tongue vibrator.
I am not an alcoholic; I'm a drunk. Alcoholics go to meetings.
If a man speaks in the middle of the forest, and no woman is around to hear him... etc, etc.
Shave it. I'll floss after I eat, not concurrently.
I would probably go with the first time my then-gf pulled me into a shower with another girl. It was... intense.
I've never let a woman's boob size be a determining factor in a relationship. If I'm looking at porn, B's and C's generally are part of the body-type I'm most likely to view, but that has precious little to do with what I want in a real live human being.