Let her go

Beth giving you head was nice and you really wanted to go all the way with her, yet you thought of all the other woman in your life. Beth was nothing but a good-looking neighbour you never talked to and never really had any interest in. With this power you could do so much more, you could literally make everyone in your life your little ****, so settling for just your neighbour felt like a waste of potential. You command Beth to forget what she told you and that she sucked you off, at the same time you tell her to meet with her boyfriend, not wanting to hurt her relationship. Yet you can't help yourself and allow yourself to give her one last thought before leaving "Beth, your feelings for your boyfriend don't change, still you will only be able to think about me when you are going to have sex tonight, you won't ever tell this to anyone but thinking of me being in your boyfriends place and fucking your brains out will give you the best orgasm ever." After that she actually leaves. 'Man how I'd love to see that' you think and chuckle.

You think about the many possibilities you now have:

At first there was your family of course, you could turn into one of your hot sisters again or even try to turn into your mom. Taking the women of your house under your control may be useful to be able to use your power around the house without getting disturbed.

Then there were your friends who lived in your hometown. They were partying almost every weekend, like today. There were a couple of hot girls who you wouldn't mind to swap places with, maybe you'd even swap with one of their boyfriends. Mind controlling them sure as hell could lead to some pleasant surprises too.

You went to school in a town a couple of miles away from your home, where you had a lot of friends too. Some of them were privately partying at the house of one of the hottest girls. Most of your friends there were girls and a lot of them were extremely hot. You'd have to sleep there and to your luck two of those girls had guestrooms where you'd already slept a few times. Of course you wouldn't mind using your power on one or the other.

Or maybe you should try something different...

(Writer's note: If there's something you'd like to see just let me know in the comments)