Secret Study Session

Vanilla femdom? Interesting.
She might go from being friends to becoming her sister-in-law at this rate.
Great ending though. The way she phrased things made it seem like she actually likes her little bro and wants to keep him 'pure' because he's 'too young', but I'm kind of inclined to believe it's the other way around and she wants to keep her friend all to herself. Some yuri action certainly wouldn't go amiss, though a 3P sounds great too.

I†˜m also glad Yuma-kun takes his studying with Sensei so serious. Go for it, boy!

Why would you have a door labelled TOILET in your own house? Get lost much?

Excellent! ^_^

Finally some vanilla, the drought feels bad.

onee-cban is jealous...do i smell a threesome in the future?

(1) Once more, "L.B." not only stands for "Little Brother", but also "Lucky Bastard"! (2) Page 3 amounted to "an offer a normal (straight) male COULD NOT REFUSE!" (3) Nee-san's behavior on last page puts Sequel Potential at OVER NINE THOUSAND!

Conclusion: APPROVED!