At Lustery, we’re pretty ‘hands-on’ when it comes to celebrating all things masturbation – and so are our couples. This Masturbation Month, we’re spreading the ‘JOI’ with a series of outrageously hot jerk-off instruction videos, kicking things off with a bang (not to mention, a buzz) with British bombshells Eva and Roo. As Roo tells Eva exactly how to touch herself, first with fingers and then with her favorite vibrator, the anticipation is soon as intense as the pleasure…