She sees you staring at her

As she's about to pick her ax, she suddenly starts feeling like someone is watching her. Knowing Hiccup is the only one inside the hall; she looks over her shoulder and sees Hiccup staring at her ass.

"Hiccup, were you staring at me?” She asks in a curious tone

"NO!" You say in a loud tone before you say with a more calm tone "I mean no..."

"Well it looked like you were" She says putting her hands on her hips

"Well I wasn't" You say turning your head so you don't have to look at her

“This whole “being Hiccup” thing seems to be affecting me way more than I thought” You think to yourself “I don’t recall being this shy in real life”

Minutes of silence pass by, until Astrid breaks it by saying "Hiccup, do you think I'm attractive?"

You look at her in shock at what she says. She’s looking back at you with a seductive look and she starts walking towards you, swaying her hips in a sexy manner.

You rise from where you were sitting trying to leave, but it’s too late and she backs you up into a wall “So?” She says getting closer, squishing her huge breasts into your chest, her face inches from yours “You didn’t answer my question”

“Y-yes Astrid” You finally manage to say “I think you’re really attractive”

Astrid smirks at you, and then she proceeds to kiss you. It starts out gentle before getting intense, both tongues fighting for dominance, your hands touching her breasts through her top. After a long and intense make-out session, she proceeds to get down on her knees.

She pulls your pants down, and she somehow avoids being slapped in the face by the enormously hard cock that pops out of it. You and her both stare at shock at your dick, which appears to be 18 inches long, with 4-5 inches of thickness.

“Wow, I didn’t know you’re so big Hiccup!” She says impressed

‘Me either” You think to yourself, just as impressed at the size as her. You remember you cock being of average length, like 6 or 7 inches long, not the monster you and her are seeing now.

“What do you want me to do first?” She says as she looks at you seductively.