To eliminate geometry penalties, the audience must be sorted first by leg length , then by shaft length , and finally by girth .
The "Optimal" strategy moves away from a naive one-at-a-time approach, which leads to "increasingly flaccid performance" as audience diversity grows. Instead, it proposes: 8. Optimal Tip-to-Tip Efficiency
Using one hand to stimulate two shafts simultaneously, forming a "bridge". To eliminate geometry penalties, the audience must be