There’s a strange dynamic that occurs on date first date. Especially early when you’ve just met ad you’re not sure where, or how far things a going to go. While the guy is gently trying to nudge things closer to sex, the girl usually feels the social pressure to wait until the second or third date before she sleeps with the man (of course, some women don’t bother waiting).
So watching a sex scene on your first date, before you’ve even made up your minds about how attracted to each other you are can get…awkward.
From a man’s perspective, if you’ve managed to get a woman comfortable enough with you to maintain physical contact, the last thing you want to do when a steamy sex scene plays out, is to let her feel you twitch or shift at that precise moment.
It might not be the worst thing in the world, but being reactive in that situation could easily be misinterpreted as a poorly timed, overly eager first move. It’s just not a good look.