First, Rintarou has the hentai protagonist curse, gallons of semen when cumming
Second, how much of a mess he makes when he masturbates?
Third, didn't she make him cum 10 times in one night a few chapters back? How much cleaning was needed?
:pacman:
This manga is truly unpredictable in the cutest way, you think "ah, they will do something unexpected next", then they do a unexpected thing just to set up the real wholesome surprise and totally blindside everyone... :pacman:
Yeah, just friends, only friends, nothing more than friends...
Will you both quit with this BS!? Forget going out, you two are like a married couple and everyone in the school already knows!
The high school dudes look like can each one be a protagonist in Yu-Gi-Oh!
And since Rintarou didn't kill them, like he could, better to make use of the opportunity... :pacman: