Let's talk about Enlarge's Colossus. Is it a stroker? Is it a pump? What is this magic?! Actually, Colossus does double duty as an erection enhancer AND a masturbator. That's a combo we can get behind - or in front of.  

Featuring erection-wrangling auto suction and manual suck-and-release power, Colossus comes with a classic silicone donut for pumping and a soft, textured sleeve for stroking.

Depending on your chosen action, slip the donut or the sleeve over/inside the sturdy, measured chamber and hit the big clear power button. Two buttons below control suction and release. Instructions are included.

In ABS plastic (pump chamber), TPE (sleeve) and high-end, hypoallergenic silicone (donut), Colossus is body-safe and easy to clean before and after. Wash each piece with soapy water, or use a compatible toy care fluid/foam. You can use any water-based lube you love, but please keep any silicone components away from silicone-based lubes and other silicone toys. Colossus is splash-proof, but shouldn't be submerged. USB rechargeable, cord included. 

*Colossus is about 11.5"/29.2cm long in total, 7.5"/19cm penetrable and 2.4"/6.1cm wide inside.