There is no known story about sex in space yet. The missions are also with video recording, so that one would notice this.

The report that NASA astronauts tried ancient sex positions in 1996 turned out to be a hoax.

Has anyone ever had SEX in space? FAQ

https://en.wikipedia.org/wiki/Sex_in_space

Sex in space, specifically human sexual activity in the weightlessness of outer space, presents difficulties due to Newton’s third law. According to the law, if the couple remain attached, their movements will counter each other. Consequently, their actions will not change their velocity unless they are affected by another, unattached, object.

Can astronauts have sex in space?

Former and current astronauts don’t like to talk about space-shuttle sex, and NASA says that if it’s ever happened, the agency doesn’t know anything about it. (NASA has never conducted official experiments on animal reproduction in space, says a spokesman.) If astronauts have had space sex, it would have been very difficult.

Is it possible to have sex in outer space?

No, probably not. NASA has adopted a don’t ask, don’t tell strategy, where they publicly state that they have no knowledge either way of the situation and that’s where the verified story rests now. That being said, there are two sets of individuals who are most likely to have had sex in outer space. Have astronauts had sex in space?

What is the issue of sex in space?

“The issue of sex in space is a serious one,” he says. “The experiments carried out so far relate to missions planned for married couples on the future International Space Station, the successor to Mir. Scientists need to know how far sexual relations are possible without gravity.” Astronauts test sex in space

Who is most likely to have sex in space?

That being said, there are two sets of individuals who are most likely to have had sex in outer space. The first are Jan Davis and Mark Lee, who were the first married couple to go to space in 1991. https://www.quora.com/Have-astronauts-had-sex-in-space