Read Losing my Virginity manga at Bonmanga!
It is a story of a pure love estrus couple who is absorbed in sex after the first experience.
“We are have sex now !”
A student couple is virgin. Both of them finally had their first experience, but the innocent boyfriend loved them so much that awoke “something” in her.
“Recently I’m kind of weird.”
Alternative 処女が童貞との初体験で目覚めちゃう話, Losing my Virginity