- Marilyn Sugar 1
- Marina Angel 3
- Marina Gold 1
- Marina Maya 1
- Marina Tentenlatinas 1
- Marina Visconti 3
- Marissa Mae 3
- Marissa Mei 5
- Mark 1
- Mark Anthony 1
- Mark Archer 2
- Mark Ashley 1
- Mark Butt 2
- Mark Davis 3
- Mark Wood 6
- Mark Zane 2
- Markejc 1
- Markus Dupree 1
- Markymarc 1
- Marley Blaze 1
- Marley Brinx 2
- Marley Mason 1
- MARQUESXXX 1
- Marry Dream 1
- Marry Lynn 1
- Marry Queen 1
- Marselina Fiore 2
- Marsha May 10
- Marsianna Amoon 2
- Marta Zawadzka 1
- Martii Aciar 1
- Martin Gunn 1
- Martin Spell 5
- Martina Smeraldi 1
- Marty Dope 1
- Mary Frost 1
- Mary Jane Mayhem 1
- Mary Jane Wilde 4
- Mary Jean 1
- Mary RedQueen 1
- Mary Solaris 3
- Maryslave 1
- Maryury Ass 1
- Maserati XXX 8
- Mason Moore 2
- Mason Storm 1
- Masterjacksz 1
- Matheus Caetano 1
- Matilde Ramos 1
- Matt Bird 4
- Matt Cash 1
- Matt Escan 1
- Matthias Christ 5
- Maty 086 2
- Mau28 1
- Maurizio Torcelini 1
- Max Black 1
- Max Dickie 1
- Max Dior 1
- Max Dyor 3