I can see a Parsee handjob being much more likely:
>Yuugi and Parsee are making out.
>Parsee reaches up.
>Gently begins stroking horn teasingly and with the tip of her finger.
>Yuugi winces, head begins to loll.
>Parsee grips Yuugi's head and holds it up with one hand and her other hand now grasping around the base.
>She invades Yuugi's mouth as Yuugi's body begins to fall nearly completely limp.
>Parsee rubs her hand up and down the horn.
>Yuugi's eyes begin to loll back.