Nick Carter is being sued for sexual assault and battery by former Dream singer Melissa Schuman.

Schuman alleged in court documents obtained Tuesday by TMZ that in 2003 — when she was 18 and he was 22 — the Backstreet Boys member performed oral sex on her against her will before forcing her to reciprocate.

Carter, now 43, then allegedly proceeded to take her virginity, she claimed, even though she told him she was saving herself for marriage.

Schuman, now 38, first accused the pop star of raping her at his home in November 2017, saying “the Harvey Weinstein allegations” were “a big trigger” for her.