Manatsu-chan's Study Session

Hirune! ...Vanilla! ...34 pages! What a glorious day!
And another reason why vanilla is the best tag! (Manatsu-chan was made for vanilla.)

Getting to see Manatsu-chan go from a cute shy girl curious about sex to a girl completely addicted, over 34 amazing pages was a hentai treat. And now Manatsu-chan's (Sex) Study Session finishes with a happy ending and impending pregnancy. Peak Hirune!
Hirune's artstyle always gives off the feeling of a hot, stuffy, steamy sauna. (sometimes literally)

"his penis is so big..."
lady, that meat stick is the length of your torso. Big is an understatement.

Bruh I would really like a sequal to this one.

Where's the sequel?

He said "I'm well aware." Not "I'll take responsibility." I wouldn't be so quick to tag this vanilla without a sequel.

Looks like unexpectedly sensei served as wingman for those two!

Uh, ... Well That Escalated Rather Unexpectedly.

That dick is not normal! A girl could die from taking that. I know hentai has unrealistic expectations, but come on!