Erectile Dysfunction is defined as the inability to sustain an erection sufficient for sexual intercourse. The condition can affect anyone at any age.
If a man lasts less than 2 minutes after penetration (all or most of the time), and/or if it leads to frequent dissatisfaction for him or his partner, he may have Premature Ejaculation.
Vaginismus is a condition in which the muscles in the vagina tighten up during penetration. It is said to be caused by psychological factors commonly. The vaginal tightening is the body's response/reaction to the fear or discomfort with vaginal penetration. Women don't have control over the tightening, and it can be painful. The condition can also affect an individual's arousal or desire to have sex.
Porn addiction refers to a person becoming excessively dependent on pornography leading to a disruption in their everyday life. This could include their job, relationships and at times, their day-to-day lifestyle. It is an addiction that consists of compulsive sexual activity with the use of any form of pornographic material, despite the negative consequences.