I didn't care for it all that much up until that utterly stupid dream chapter lol. That chapter, to me, just feels like it was someone's fanfiction. Now they're just rolling with it and making things annoying, or even more annoying for those who already were
As someone conflicted over how much horniness can take them over, and wishes to cherish my relationships, I can understand Sakurai's worries over not being able to be in control and going too far with his partner if he lets himself go, specially if it's his first one. And with his father being a horndog, it must be even more traumatic.
Yes, she already gave him the go ahead, but it IS his first time coming to terms with his own lust, and doesn't want to feel he's just seeing her as something to satisfy his sexual desires. Can't imagine that's particularly easy, with how much he likes Uzaki (the dude fucking fainted just from some skinship, he has issues to work through - clearly).