Best seller FM18 has to its height & thrusting angle adjust ability – basically most sexual positions are covered. Vertical setup makes stand-up masturbation and BDSM bondage possible. It is also a compact double-sided fucking machine. Ultra sturdy sliding system and 120W high torque motor let you attach massive dildos. FM18 offers 3 to 15 cm stroke depth and it’s incredibly quiet compared to other cheap sex machines. Highly recommend.
Unprecedented three-dimensional, 360° penetration. Quick and easy vertical height adjustment. Dual, opposite-side fucking and dick jerking. Extremely durable sliding system. Has the same High torque and silent motor as does bestseller FM18. 2.5 to 8 cm adjustable stroke depth. All these make FM19 the king of all fucking machines.