Another small sleeve that may work great for trans guys, the Zolo Pocket Sleeve is full of ribs and ridges and can be used a lot like the Bro Sleeve. Designed for cisgender guys, the super small opening makes this a good choice for many trans guys.
Open on both ends. Cover one hole with your finger or use a rubber band for more suction.
This toy is made of TRP which is porous. It can be washed with soap & water or toy cleaner. Use only water-based lubes with these toys.