She makes demands

“Look, I am sorry, ok? I didn’t mean to wake you up, I just didn't see you there…” The boy said, hoping this would please the muscular futa. Seeing that his sister's angry face had not changed much, he sighed and took harsh methods, “How can I make up for you?”

The boy felt an instant regret after saying those words. "I should have just run away..." he thought. Looking down, he notices his sister's massive erection, making a bulge on her grey pajama pants and traveling all the way through her belly, almost reaching her breasts. Also, he couldn't properly it in the dim, morning light of the bedroom, but on the tip of her raging member, there was a small wet mark.

"Do you want to make it up for me huh..." Alice said, with a grin, "Well, I think I have a job for you!"

Arthur gulped, realizing that he was cornered in the bedroom, with his wicked, bull of a sister ready to mess with him...