Hello we are a couple in our early 50s and we were gifted a small pressed pill like tab by a trusted friend. It depicts Baby Yoda on one side and what looks like electrical plugs on the other. We've wanted to experiment with X for a while to experience sex this way, but we keep getting conflicting advice. Is this one tab split in two enough for us to achieve a decent roll?

I'm a big guy, well over 6 foot and 250 pounds and she is petite and more than a hundred pounds less than me. Should I do ⅔ and her ⅓ or is even split better? Should we each take a ¼ and then take more after an hour?

What should we do to prepare our bodies before or to recoup after. We bought a supplement 5-HTP on the advice of the person who supplied the tab.

Also what about taking Viagra while rolling? Any and all advice greatly appreciated.