NTSU-085 - Mom's friends' twisted education: "Let us help you lose your virginity, give us everything"

It's the common 'virgin's first time' trope, but it's hard to find anything that sets it apart from other works. Including the level of the actress, it leaves a very flat impression with nothing that really stands out. What bothered me was that even if the girl's initial interest was fine, her reactions afterward felt very dull.