As the bottle pointed to Dipper. He was nervous that he may be humiliated in front of everyone. Especially his crush. But he has to play.

Wendy: Dipper. Truth or dare.

Dipper: truth.

Wendy: do you have a crush on anyone.

Dipper: I mean dare.

Then all of Wendy's friends got excited.

Wendy: okay but no pulling back again. I dare you to hide in my attic. With any person of your choice for 1 hour.

Dipper was confuse. But was also relieved that it wasn't the worst dare he have to do.

Wendy: alright. You go with me.

Then the gang got excited even more.

Wendy: okay let's go. The rest of the gang can continue without us

In Wendy's hallway. She open the door to the attic. Where She and Dipper have to hide in for an hour. They got up in the attic. Where it was dark and dinky. The attic has old boxes everywhere. Along with some old dumbbells. An treadmill that doesn't work anymore. And a Foosball table.

Dipper: Wendy why did you dare me to be up here.

Wendy: to get some alone time.

Dipper: huh.

Wendy: Dipper come check this out.

She pull out a boxes of her dad's old swimsuit magazines. Many with beautiful woman. With revealing swimsuits.

Dipper was blushing with a very deep shade of red.

Wendy: I know you like it. Me and my Brothers play in the attic all the time. And we discover this a few years ago.

Dipper: why did you show me this.

Wendy: to get you into the mood.

Dipper: what do you mean.

Wendy: Dipper. I got to tell you something. Thank you for making me break up with Robbie. It show me he's a heartless jerk.

Dipper: really. But I made you cry.

Wendy: I was just upset. You know love is very confusing. And sometime make us do crazy things. So before it get's more confusing. I think we should do it.

Dipper: do what.

Wendy: Dipper. I know you have a crush on me. And at first I didn't want do it because your too young. But now I know. Your the right guy for me.

Dipper: really.

Wendy: really. Now take your clothes off. We're gonna have sex before the hour is up.

Wendy started to undress. Took off her shirt. Took off her pant, then her bra and underwear. She was full nude except her hat.

Dipper: wait I can't. Yes I want to date you. But I not ready.

Wendy tackle Dipper. And took off his clothes forcibly. Dipper like Wendy was nude except for his hat.

Wendy: Dipper if you want to stick it in.

she point her finger to her womanhood.

Dipper. Impulsively stick in his manhood into Wendy's Womanhood. They are fill with so much pleasure. After ten minutes of making love. They both came. And collapse from the pleasure.

Wendy: so after we clean up want to play Foosball.

Dipper: sure we got 40 minutes left.