We found one dictionary that defines the word unprotected intercourse:

General (1 matching dictionary)

1. unprotected intercourse: Collins English Dictionary

▸ Words similar to unprotected intercourse ▸ Usage examples for unprotected intercourse ▸ Idioms related to unprotected intercourse ▸ Wikipedia articles (New!) ▸ Words that often appear near unprotected intercourse ▸ Rhymes of unprotected intercourse ▸ Invented words related to unprotected intercourse