Midsummer. At the pool. Two childhood friends became horny at the sight of one another's swimsuit clad bodies and ended up having sex... The next day, how has their relationship changed and how do their classmates react...?
The situation is where the Sister/Nun stays the night at your Inn every day. She is always tired from the journey, so she always takes a rest in your Inn. You are charmed by her cuteness, so you can't resist assaulting her in the night!
Kuragano is a plain girl that's always studied at the same school as me. Truth be told, we have a secret relationship where she lets me fondle her breasts. While I may not be her boyfriend or anything, I don't want her to be taken by anyone...
One night, you were on your way home from work when you met a runaway. With no place to stay, you thought one night would be fine... but the wheels of fate began to go haywire, leading to a life of endless banging.
A man and a high school girl with huge tits who is (ostensibly) at his house to learn about agriculture spend an entire day indulging in each other before the man's wife comes home...! A 70 page monochrome manga.