When both people involved are willing participants.

word meaning

Consensual.

Acquired immune deficiency syndrome

word meaning

Acquired immune deficiency syndrome (AIDS) is a chronic and life-threatening condition caused by the human immunodeficiency virus (HIV). It is characterized by a weakened immune system, making individuals more susceptible to opportunistic infections and diseases.

Lowers your risk of catching a virus or passing on an infection

word meaning

Reduces.

Unwanted sexual activity that happens

word meaning

Non-consensual.

Happens after some sort of romance between parties occurs then forced sex happens

word meaning

The situation you're describing is commonly referred to as "date ." Date refers to sexual assault or unwanted sexual activity that occurs between individuals who are acquainted or have a pre-existing romantic relationship. It involves one party coercing or forcing the other into engaging in sexual activity against their will. It is a form of sexual violence and is a serious criminal offense.