it is not only beefy or power bottom, but also size body of bottom is same as top. say NO to different size kink, sorry. 😁
u can check 1st list in here
https://batotoo.com/batolist/mqwyvk
and 3rd list in here
https://batotoo.com/batolist/vxoxgw
also 4th one!!
https://batotoo.com/batolist/evxeml