Tell her he is really good looking

"I think Mark is very good looking... and you, too. You two make a great couple." you answer her shyly.

"Actually I got my attention to you because of Mark. I got to know that Mark has the hots for you and would really like to fuck you." Tiffany smirks.

"No... No way. Mark did not tell you that, did he?"

"No, he did not. But Stacy told me. Actually Mark told his friend Tom during a football training session how he wish he could get into your pants after meeting you in the cafeteria the other day. Stacy is Tom's girlfriend and he told her. She is also a member of our cheerleading squad. You will meet her later." Tiffany answers. She walks over to her desk to pick up two bottles of soda water passing me one bottle while taking a few sips from the other one. "Drink something hun. My parents won´t come home this weekend so I have the house for myself. Today is Marks birthday so we decided to hold a small party for him here."

"You did not say it is Marks birthday. I do not have a present for him." You tell her awkwardly with cast down eye.

"Don't worry about it, you being here will already make him very very happy." She says casually.