A fat pair of lips.

The face of the creature is barely a face at all, just a pair of thick lips. The lips smile down at you, then a tongue slides out from between them and licks them.

You are disgusted but then suddenly the slug contracts its muscles around your cock.

"Aahhhh...! That felt good.." you moan, the amount of slime within the creatures hole let out a loud and lewd squelching sound as the creature began stimulating your cock.

Held tightly within its coils from the neck down you could do nothing but respond to its stimulation. It started as a slow, gently squeezing, and as much as you didn't want to, it made you feel good.

Really good.

Soon it felt different, as though the slug was learning how best to make you respond. Soon it's vagina was massaging you up and down your length, causing you to constantly moan out loud.

This just made the slugs smile widen.

It leant down to kiss you, it was a soft, almost innocent kiss on your cheek.

You sighed and relaxed a little within its grip.

The slug responded by gently massaging your legs and arms while continuing to pleasure you. It wasn't a mad fuck like some of the other creatures here would do but felt more like a wonderful, full bodied massage that also included your cock.

You closed your eyes as you relaxed, the slug placed several more soft kisses on your cheek, the last one being right next to your own lips.

You turn your head a little and meet its next kiss with your own.

The slug then seemed to melt into the kiss and extended its tongue out, you timidly do the same, both your tongues softly wrestling with each other.