latinasexstudio.com · Complex mathematical models allow economists to predict market trends and seismologists better understand the dynamics of earthquakes. But when it comes to sex maths has been limited to measuring penis sizes and calculating averages. Until recently, that is. It has taken Dr. Stefansky Ph.D, of the M.I.T, 23 years to develop a formula for calculating angles of entry to get the most pleasure out of the sex act. Next time don’t go for a 69 but a x³ * SIN (m + f ) = 69 °.







