Throughout 2021, the game evolved through frequent updates, often supported by community donations via Patreon.
It sounds like you're referring to Dragon Ball Z and a parody or adult-themed spin on the "Kamehameha" technique—likely alluding to the infamous "Kamehasutra" (a portmanteau of Kamehameha and Kama Sutra ). dbz kamehasutra 2 2021
: It is an unofficial, explicit fan-created work (hentai manga/doujinshi). Throughout 2021, the game evolved through frequent updates,