This will be a tutorial on the various aspects of activities involved in threesomes, with explanations of the origins and cultural significance of each activity.
Nah, that's not true. It's really just an excuse to post some threesome porn. But hey, you still might learn something to try in your next doubles encounter. It's not impossible.
There will be some dicks. It's inevitable. Avert your eyes if that's a problem for you.