Dunno if this needs much of a review, but I'll write one anyway so this page doesn't look so lonely. A normal schmuck MC wants to lose his virginity before he turns 20 because he feels like he'd be too much of a sad sack otherwise, so he goes to a brothel (I'm sorry, "adult massage parlor") only to find out his divorced sister is working there to make ends meet.

Then they spend eight chapters banging.

It'll take about ten to fifteen minutes to read the whole thing from start to... more>> finish, though perhaps that estimate isn't taking into account any, *ahem*, "distractions" you might have along the way.

I guess it's pretty okay smut, if incest is your thing. There's nothing particularly offbeat/macho/lovey-dovey about it beyond the usual H-tropes; other than the incest angle it's basically just a normal story about an average Japanese boy's visit with a prostitute. Take that however you will. <<less

The MC is pathetic but at least it's realistic, he's a virgin so he sucks at s*x and thankfully he's told that and they don't have s*x for like 10 hours in a row like you see sometimes, so I have to give it a high rating. It is quite a sweet story in the end with a tsun-tsun big sister.