Paul is very angry

"What the fuck are you doing, you pervert? That's my sister!" Paul is very red and the veins in his neck and on his forehead are bulging. You pull up your pants and zip up. Theresa is trying to hide under the covers.

"Calm down, Paul, before you pop a vein." Paul stops screaming and just breathes heavily until the color recedes from his face. Getting caught with your pants down is very embarrassing, so in your desperation, you put on the bluff, acting like Paul's being unreasonable. "She's legal and beautiful, and she asked me to have sex with her, so there's no reason for you to be upset with me."

Paul looks at you a little funny, and then sits on the end of the bed, past Theresa's feet. "You're right. There's no reason for me to be upset with you." All the anger is gone.

Now it's your turn to look funny at Paul. You really didn't expect him to accept your explanation. Since you're on a roll, you continue, trying to sound reasonable. "Now, doing this in your room was not the smartest thing to do." Paul and Theresa both nod. "So, if we go back to my room, you'll be okay with it, right?"

"I'll be okay with it."

Theresa is looking at her brother like he's grown two more heads. "You want me to go to his room?"

"I'll be okay with you going to his room." Paul is calm as he responds.

Paul's sister smiles and gets out of the bed. You watch her body intently as she gathers her clothes. She starts quickly putting her clothes on. In about thirty second, she finishes and says, "Let's go, Simon. We've got a date with destiny." She is wearing a tee shirt and jeans, and she's carrying her bra and panties in her hand. Her nipples are prominent, poking through the fabric of the tee shirt. "Paul, I'll be back later and we can go to lunch." They hug on her way out.

"Thanks, buddy. You're a real pal." You slap Paul on the shoulder as you pass.

"I am," is all Paul says.

You close Paul's door, heading toward your room. Theresa's heart-shaped ass sways from side to side ahead of you. You catch up to her and lead her to your room.