Pumping for length. Any tips? Currently doing two sets of 15 mins at -5inHg in a 1.75” tube. Also have a 2” tube but I read the compression of the smaller tube not allowing the girth expansion helps focus on length gains? Any advice welcome. Thanks a
![Mirko (LumiNyu) [My hero academia]](https://www.nude-pics.org/nudes/2022/11/05/mirko-luminyu-my-hero-academia-rbFaeKdslS/mirko-luminyu-my-hero-academia-thumb.webp)
