To fill Infernus' (or any other stripper's) like meter, one must get a private dance with her and flirt/touch her until the like meter is filled. Players should be aware however, that there is a guard who constantly walks around for a few seconds and comes back; if this guard sees the player touching her three times, he will be thrown out of the club (this does not apply to GTA Online). GTA Online players must use their microphone to flirt with the stripper.
In GTA V, when her 'like' meter is high enough, she will provide the player with the option to pick her up behind the club. She will join the player in their car, so they can take her home for booty calls.
Her number will be available in the player's phone after being taken home for the first time. The player can only call at night to take her home. Infernus (along with other available strippers to take home) will usually send pictures of herself after being taken home to have sex.
If she is called at daytime, she will tell the player "play with yourself or something, I'm busy!"
Infernus is one of four strippers that only be taken home in singleplayer. The other three are Sapphire, Juliet, and Nikki.
She lives the furthest out of all the available strippers to take home and also in the most prestigious neighborhood, Vinewood Hills. Her house is also very close to Franklin's new safehouse.
Sometimes when the player takes Infernus home (also seen with other available strippers to take home), she will give the player a blowjob while he is driving her home. This can easily be noticed by pressing the look behind button while driving. It can also be noticed by her and the player's sexual comments while driving, however, getting into a collision with another vehicle will abruptly end the blowjob.