My mistress is remote and we do this all the time leading up to seeing each other. It is awesome! Some things we've done:

- She has me wear a velcro cock ring. Obviously, unlike a chastity device, it's easy to take off, but she knows I'll obey her, and the constant light pressure of the cockring drives me INSANE. Occasionally she'll text me to tighten it, and after a while I start sending her texts begging to loosen it again

- She once had me send her pics of my cock, every 15 minutes, for 90 minutes straight "and better not be even a minute late". I had to be hard in every pic, so this assignment basically consumed me, getting hard, then soft, then hard. She'd text me a few minutes before each pic was due, to tell me what had to be in each pic and where it was to be taken, so I couldn't just snap a bunch of pics in advance and send them one-by-one. She'd have me write something on my cock in marker, have me take pics in particular placesin thehouse, etc.

- She'd set up a rule, any time she texted a request, I had to immediately drop what I was doing and send her a pic of my hard cock. Easy if I was home; if I was out with friends of whatever, I'd have to excuse myself right away and head to the bathroom to get hard and send pic. If I was at work, I was allowed to wait until I had a break in meetings, but then, right to the bathroom to get hard and snap pic



I have loads more fun suggestions!