Symptoms of genophobia can be feeling of panic, terror, and dread. Other symptoms are increased speed of heartbeat, shortness of breath, trembling/shaking, anxiety, sweating, crying, and avoidance of others.

Genophobia or coitophobia is the physical or psychological fear of sexual relations or sexual intercourse. The word comes from the Greek nouns γένος "genos", meaning "offspring," and φόβος "phobos", meaning "fear." This word is also formed from the Greek noun "phobos" and the term coitus, referring to the act of copulation in which a male reproductive organ penetrates a female reproductive tract. The term erotophobia can also be used when describing genophobia. It comes from the name of the Greek god of erotic love, Eros. Genophobia can induce panic and fear in individuals, much like panic attacks. People who suffer from the phobia can be intensely affected by attempted sexual contact or just the thought of it. The extreme fear can lead to trouble in romantic relationships. Those afflicted by genophobia may stay away from getting involved in relationships to avoid the possibility of intimacy. This can lead to feelings of loneliness. Genophobic people may also feel lonely because they may feel embarrassed or ashamed of their personal fears.