double penetration

sex position in which a person is penetrated both vaginally and anally by two men

en-GB/ˈdʌbl ˌpɛnɪˈtɹeɪʃən/
en-US/ˈdʌbəl ˌpɛnɪˈtɹeɪʃən/

カテゴリ：

threesomesex position