Tenga Egg Tenga Egg (£7) Japanese sex and wellness brand Tenga has revolutionised the humble handjob with its trusty Egg, a textured sleeve that stretches around the penis for crackin' results. The eggs come in 17 different varieties including a Pride egg, a Keith Haring collaboration, and for summer, The Cool Edition. Tenga Egg £7 from tenga.co.uk Buy Now