Your POV inviting the straight friend over for a movie. While he’s relaxed on the couch, you sneak up behind him and place the mind control device on his head. Instantly his eyes and mouth go wide open, he drops into a deep, blank trance.
You test your new toy: lifting his arms, closing his mouth, slapping his face, and even choking him lightly. He stays completely under your control with zero resistance.
Then you take full command:
“Stand up. Shirt off. Do 10 squats… now turn around.”
You spank his ass hard while he obeys like a puppet. Order him to sit and you tickle his feet and he has to giggle and laugh, You lay him on the couch, explore his body, finger his deep navel, stroke his cock, and finally order him to fuck his own belly button until he shoots a thick load right inside it.
He fills his navel with cum, bareilly stays inside, drips over. Now you plan to make it look like nothing happened, so he wakes up with no memory... because you will definitely do this again