What is The Cosmonaut?
1.
1.The Simultaneous Space docking between two women. (See Space Dock)
2.When Two women do an inverted sitting position and shit in each others pussy.
Brenda: I Want to do something different.
Butch: Lets do a cosmonaut!
Brenda: I hope you ate your fiber.
Lets Do The Cosmonaut tonight!
See