sexcapade

/ˈseks. kə. peɪd/
a sexual experience that involves some risk or excitement / an illicit affair
رابطه یا تجربه جنسی غیر قانونی و پر خطر
Graham giggles as he recalls an early sexcapade
The show has a female character who whirls through one sexcapade after another

منابع

• https://dictionary.cambridge.org/dictionary/english/sexcapade