A new gadget has been created to help men evaluate their skills between the sheets.
Developed by UK based online sex toy retailer Bondara, the device called SexFit tracker vibrates to monitors one's performance when strapped around the penis, the Daily Star reported.
The gadget, which is only a prototype at present and also has LED lights, then sends the data on the performance on SexFit app via Bluetooth on smart phones.
A sex toys buyer, Louise Bagley, said that the gadget was an innovative result of the sex toy demand in the UK, and could be the evolution in pleasure toy business.