That, at least, brought an amused little smirk to Rigby's face. He hadn't forgotten how she would react to that, but hell, it certainly tickled his ego that she liked it so much. He gave the other breast a gentle squeeze, remembering their first night together, how she'd told him that no one had ever treated her like this before him. Rigby liked the idea of being the only one, her only one, so that way she didn't have anything but the best when it came to this. She deserved that, from him.