text: is it considered cheating to fantasize about someone other than my boyfriend? i have this friend that well, i have to say he's hot and well i cant help to fantasize about him doing all these bunch of stuff to me (u know wat i mean ;) ) and well sometimes i feel bad cuz of my boyfriend. i asked him if he fantasizes about any other grl (to see if i could make myself feel a bit less guilty) and he said he doesnt. idk..but i think he lies does every guy fantasize about other grls. is it wrong to? you shouldn't feel guilty about fantasizing about other people. i do it all the time, and so does my boyfriend. i think it is okay to fantasize about others because it's only a fantasy and not something you would pursue in real life. it's normal.