You can if you really want to. However, please keep in mind that the SLEEV is designed for one-time use, so we cannot guarantee the physical characteristics of the SLEEV such as the material integrity, consistency, and performance.
Not yet.
Each Sleev is made from body-safe materials, however the product has not been tested or approved for sexual intercourse. It is intended for hand-play only.
Most likely. Sleev is very flexible and can stretch over 3x it's natural size. We've tested it on 10" dildos and were able to cover all of it.