>>54532724>harmonicaAccordion.
Anyway, the "six tails take up too much space" issue is still present: the Seviper Scrunch only goes so far. The ones on my limbs would have the easiest time, with the arm-binding tails laying across each other and-
Wait, actually, the problem largely fixes itself if, rather than laying on my back, I'm suspended mid-air by the snakes. That lets their tails lay along my back rather than just my chest. Anyway, to answer your question: the limb snakes are mostly interchangeable, so I'd go with Snivy on my dick and Serperior around my head - it's shorter penetration than the others, but if/when it comes down to one taking all of me, she'd start from the head.
>spoilerhttps://www.pixiv.net/en/artworks/65858537 Try saucenao. And switch to Firefox; Chrome is a privacy nightmare that wants to kill ad blockers as soon as they can get away with it.
>>54534835Infinite as in "a few gallons from normal-sized balls" or as in "filled a swimming pool and could probably do more?"
>>54534770That's when two guys fuck each other's gfs/wives and see who breaks down crying first.