lol ok.
well almost everyone know my fetish so no need to discuss what i like. so let's skip that.
but say, you start watching this thing with a male and a female having sex, the girl is moaning like crazy.
and you start watching this thing with the girl being drugged, begging for the seck, then the dood keep teasing her and finally they have sex like no tomorrow.
presuming they have equal quality animation. i'd prefer the second one. since the i know if i watch the first one and fap to it, I'll fap without a boner. and that's no pleasure.

(and exclude your personal preference please =w= I'm just using that as an example)

there's a reason why those repeating GIF can hardly be used as a fapping material you know