I, Richard, the owner of the gym, had to confront Amalia about her late membership payments. She told me she thought she didn't have to pay because she made a deal with Matt who is a personal trainer at the gym, and not the owner. A bit embarrassed, she revealed she fucked him as part of the deal. That is very unprofessional of him, but I gotta admit, a well played arrangement. If Amalia was willing to fuck Matt, perhaps she would be willing to fuck me, so I made her the same offer. Skeptical at first, she agreed after I promised her I was the real owner of the gym. I understand now why Matt made such a bold offer to her. Amalia has a voluptuous, all-natural figure with bountiful breasts that felt great as I squeezed them while she was riding my cock. Her round ass was highly smackable and I teased her little asshole while we were on the floor. I took it further and asked if she would be willing to let me fuck her in the ass and she said yes. Her asshole was so tight that it took a few tries to get it in but when I was inside her, I was ready to cum. It felt amazing being able to finish inside her nice tight hole.