Сперма и расходы

Aren't we going to have fun today? You owe me! You've been just wanking away and not giving me anything for it, but we're going to change that... Today we're going to play a little game... Did you notice my little timer? It's counting up how long this clip is, and that's going to help you work out how much more you need to tribute to me when you're done jerking it!