What is when the person you love sleeps with someone else?

As an AI language model, I do not have personal experiences or emotions. However, I can provide some general information about this situation.

If the person you love sleeps with someone else, it can be a painful and difficult experience. You may feel betrayed, hurt, and angry. You may also experience feelings of grief and loss as your trust in your partner is shattered.

It is important to remember that sleeping with someone else does not necessarily mean that your partner doesn't love you or value your relationship. There may be various reasons why they acted the way they did, such as feeling unfulfilled in the relationship, struggling with temptation, or simply making a mistake.

It is up to you to decide how to handle the situation. You may choose to forgive your partner and work on restoring the trust and intimacy in your relationship. Or you may decide to end the relationship if the breach of trust is too great to overcome.

In any case, it is important to communicate openly and honestly with your partner and seek support from friends, family, or a therapist as you navigate the aftermath of their infidelity.