Dating Just Got Better 5-6 (Patreon)

She used to be the usual tiny, skinny bookworm that guys never notice, until one day she found a book that changed her life, now she can swap her body, or parts of it, with anyone she wants, and she's enjoying every moment of it.

Her boyfriend is very happy to be dating an amazon, specially after the "gift" she gave him. But he's an introvert, so when she starts to show off her muscles for everyone to see at the gym, he unsuccessfully tries to cover it.