Cool story. I thought he was going to be the obtuse type like the dude in Henkuma's You’ll Never Dance in the Palm of My Hand but he emphatically snapped out of it when he thought he might lose Rei to that other guy. A little forceful, but some level of urgency was definitely needed.
"Sex. We'd be having sex. So what? I was in the mood, so couldn't
you have read the room and just waited outside for us to finish?"
(page 7)
Rei is a fascinating character---a tough, confident, unsentimental
woman with a slutty streak. If she's feeling horny, she's apparently
willing to have casual, spontaneous sex with any man who offers
to scratch her itch---and she makes no apology for it.