Siena lost her virginity at 14. It was with “an older boy” she was dating at the time – a relationship the 28-year-old now considers “pretty suspect” in hindsight. While they were having sex, out of nowhere, he grabbed Siena’s neck. “He did it without asking,” she tells me. “I remember thinking, ‘oh, maybe this is just what sex is supposed to look like’.” This was the first time Siena was non-consensually choked during sex, but sadly, nothellip;read more raquo;