When you don't want him inside you (or can't or have a headache), get him excited by hand then oil up your butt and, lying on your side with your back to him, let him amuse himself between your cheeks. This works best if you're lying more or less straight rather than curled up, and you'll need to hang on to your best friend so it stays in the groove. You can do nice things for him by clenching your cheeks on him - oh those muscles!

Let him know it's good for you (Come for me baby, come in my butt etc etc you know what I mean....). Now the sneaky bit; he's moving but you're steering. so you can concentrate on your little star and make him come while he's pressing against it. If this is ecstatically delighting, let him know. With a bit of encouragement he's going to be looking forward to your periods!

There you are! It's for sure it's going to start slipping in and out after you've done it this way a few times and you will have got him where you want him. Good luck and do let us know how it went...... Regular progress reports will be appreciated by us all.