Keep stroking it quick! I want you getting closer and closer.
Just imagine how exciting and hot it will be to have a nice fresh hot load in your mouth. Don't tell yourself you aren't sure if you can do it, or that it's gross. It's definitely not gross, and doesn't taste bad. You can do it at least one time, right?
Make sure that toy stays deep in your hole too! If you're more talented, you can stroke your cock with one hand, and work that toy with your other hand.
Now assume the position with your legs kicked over your head. Back up against a wall or the couch or your bed, or headboard. I want something against your back to keep you from moving at the last second. We want that hot load going right where it belongs.
Once you're getting close enough, make sure open your mouth and aim that cock right at your tongue. Scoot back against the wall and get it as close to your mouth as you can!