The tongue slid all the way into the door.

Their tongues slid over each other in a slippery dance of welcome.

The pierced tongue slid between his upper and lower teeth.

She moaned softly as his tongue slid over her skin.

A pale tongue slid from between thin nearly invisible lips.

Her tongue slid a short distance between his teeth.

A tongue like warm silk slid into her mouth and began an eager exploration.

Her tongue slid along my lips, pushed into my mouth.

And when his tongue slid over her and she shivered, he was sure of it.

His tongue slid over the ball of Trevor's thumb, soft as velvet.