Yes

You start throwing a flurry of punches into Rosies bosom, you're almost able to push yourselves back on the mat. She aims a left hook at your head, but you manage to lean back just out of her reach, making her miss. Taking advantage of the situation, you throw a big uppercut that stinks hard into Rosies left tit.

The look on her face is priceless! Her mouth opens to a comical "O" as her eyes widen in horror from the impact of your punch. Before she can get away, you land a left hook of your own to her breasts and another uppercut to her stomach.

Rosie steps back on the mat, covering her body with her arms, allowing you to press forward. You start hammering your Aunt with body blows until she has to resort to clinching, pressing her body against yours to try and recover.

You have her now, you think to yourself, and put your left hand behind her head to pull it down. It only takes three uppercuts to her fat juggs before she falls to her knees, your rock hard dick hovering above her face.