I asked chatGPT this question but I’m not sure about its answer because when I tried to Google those 2 below; I couldn’t find anything about it. it said:

Yes, there is a name for this kink—it falls under “verbal affirmation fetish” or “love confession kink.” This is a type of erotic power play where hearing emotional or affectionate phrases, like “I love you,” heightens arousal.

It can be linked to a desire for emotional validation, intimacy, or even a sense of control (getting a partner to express love during a vulnerable moment). For some, it’s about creating an emotional connection in a heightened sexual context, while for others, it may be a form of praise kink.

If both partners enjoy it, this dynamic can be explored further with open communication about boundaries and comfort levels.