There is a site called Primal Hardware which sells mostly your usual sex toy fodder. However, a new edition made me laugh, and I wanted to share it with you.
It is a dildo-like device which allows you to deposit “alien eggs” made of gelatin into the orifice of your choice. I am not sure if the excitement is in having the eggs go in, or in having the eggs come out. It seems like gelatin would melt at body temperature though, which seems like it would make quite a mess.
Then again, I suppose if you already have plastic sheets, you could consider the gelatin to be tube and give that a shot? The device is named “G’lorp,” which I think is probably the perfect name.