Title: 2 Become 1
Finished: June 01, 2021
Having sex in zero gravity is not easy as it gets. NASA once has conducted an experiment of zero gravity intercourse performed by astronaut couple as part of study regarding zero gravity effect on human reproduction. Based on the experiment result, it's difficult to perform even basic position without aid of restraining tools. Here is just a concept. The Bigelow BEAM inflatable module has metal frame inside to keep the structure together. This frame may be used as restraining tool to hold body position during intercourse. Off course this method has never been tested in reality, but this is just a possible idea of a way to have sex in zero gravity.
And in case of the girlfriend, finally she has her first time with "you" in zero gravity. This should be an unforgettable moment in her life.