yeah it's possible now, your phone can scan his or her sex power.
It's Very easy to use, just choose the result before putting your finger and prank friends, and see your sexual ability level is!
How to use Sex Power Scanner Prank :
* Select the result in the Hidden button (see instruction in the first screenshot).
* Put the finger on the Fingerprint Scanner area and wait scanning.
* When the scanning finished leave your finger.
* Enjoying with the result.
* Very easy to use.
* Your phone looks like can detect their sexual ability level!
* 4 sex power level: Bad, Normal, Good, Excellent.
* Help you for dating and making your lover feel hot.
* Trick your girlfriend or boyfriend.
Note: this Prank is just a joke app content fake calculations, Just for have fun!