Jamaican Stone or Black Stone is a concentrate of natural ingredients extracted from natural plants which only grow in the in tropical climates. Jamaican Stone is a (concentrated) tree sap used to change the level of stimulation in the penis head while enhancing the erection and delaying ejaculation. Jamaican stone is the most effective all natural remedy for sustaining erections, delay ejaculation and stop premature ejaculation (P E). Jamaican Stone has helped countless amount of men in all over the world, to finally achieve long lasting sexual activity in the bedroom without the need of any pills or prescriptions. The Original Jamaican Stone has been helping Men accomplish longer gratifying sex for over 10 Years! Have the ability to keep your erection for longer within minutes!