Can you see the dirty soles of her shoes? You will now clean them, and clean them carefully, with a lot of spit. You will lick everything clean, and Mercedes will provide the spit until her soles are clean. Now she is pressing the top of her shoes into his mouth and spits on her shoes. That way he has to swallow everything, spit and dirt. And she enjoys that.

Can you see the dirty soles of her shoes? You will now clean them, and clean them carefully, with a lot of spit. You will lick everything clean, and Mercedes will provide the spit until her soles are clean. Now she is pressing the top of her shoes into his mouth and spits on her shoes. That way he has to swallow everything, spit and dirt. And she enjoys that.