Sloan here. Twenty years old. Sexy, obviously.
I like to be in control, I won't lie. I am the constant cocktease. I get off on using subs, giving blueballs, guiding panty boys to be more girly...that sort of thing. In real life it's cock, cock and more cock for me. I want and get pounded hard, fucked well by hot hard body guys I meet at clubs or on campus. As far as phonesex goes it's all about fetishes. I'm young but kinky things come naturally to me. It's my nature. Allowing a submissive man to watch while I take on two studly sized cocks or teaching that panty pervert a lesson for raiding my hamper or laughing at a saddly undersized prick until it owner cries...that's me, that's why I love phonesex. Call me a Princess, or a Bitch or even a Brat but the fact remains; you will call me because you can't resist.
My phonesex fetishes; Domination (bratty Domme, sensual Domme, or heavy Domme with CBT and pain), Panty Boys / Sissy Sluts, Strap On Fucking, Cuckolding / Creampie Clean Up, Financial Domination, Feminization, Body Worship (especially foot slaves) and I also do guided masturbation (again, I like the control) and roleplaying but make the roles you suggest interesting and kinky.
The only limits I have are yours and I'll probably push those.