Good doujin. Although an idea I had seeing her powers would have been Yū Takeyama (Mt. Lady) showing off how much better she can control her quirk by facing a guy with a big cock (maybe has issues being too big for women had sex with before) getting larger than him, mounting him, then shrinking down until her pussy is just gripping his cock really tight while it extends all the way into her womb.

Artist: Celluloid ACME