Go for the fat one

You move into the fat one, leaning in close with a smile as your hand rubs her inner thigh gently, moving up to her pantyline, making it clear who you're going for. The skinny one falls back to drinking, leaving you tow alone.

You press your lips against hers as her tongue greedily invades your mouth. Your tongue swirls in tandem with hers, lapping at her mouth as one of your hands gropes at her big tit through her shirt and bra, while your other hand gently begins rubbing against her crotch through her soft panties. Her big, wet lips begin to poke through as her wetness moistens the fabric, letting the lips poke out. You gently stroke her pussy lips, dipping your finger between them as you gently push the finger further inside her as she moans softly.

"Let's find somewhere a bit more private," you whisper in her ear.

You stand up, helping her up, as you quickly move out to the halls, heading into one of the private rooms. You push into the darkness, hearing the grunting and humping of everyone else inside. You thankfully find a spare lower bunk, pulling your partner in you with. You pull her skirt up as she sits above you, before yanking her panties down.

She grabs your dick, pulling it from your pants as she hastily guides it to her entrance, before plopping down atop you as your cock disappears inside you with a satisfying squelch. She begins to grind her hips against your crotch, before beginning to fully ride you as she bobs up and down on your cock. You groan in ecstasy as she does, before she begins to speed up as she rides you. You begin to thrust upwards slightly, your cock rubbing sensually against her wet, warm flaps as is slides in and out of her cunt with some speed.

You finally release your load with a spurt, firing your cum deep inside her as she groans, being to the brim with your load. She pulls off you, your cum dripping out of her cunt and onto you. You wipe it off with the blanket, before popping out of the bed as you both quickly get dressed. Thankfully, this girl's not one for awkward after-sex chatting.

"I better get back to my friend," she says.

"Cool," you reply, heading out to the hallway.