Welcome to HCM
We understand your concerns
I went through your details. I suggest you not to worry much. You are just 18 and you are being more exaggerating. The lumpy semen is a sign of health. It comes so because of your masturbation
habits. Those lumps are clusters of sperm cells, ready to more forward inside the vagina and inseminate female eggs. Don't worry about your sexual health. The amount and viscosity of semen depends on so many things like, stress
level, water intake, time of sex or masturbation etc. Do not worry about that too. You are teen ager. Don't succumb to anxiety
and think too much about sex or sexual matters. Concentrate on studies and career.
For sexology solutions Please post a direct question to me in this website. Make sure that you include every minute details possible. I shall prescribe some psychotherapy
techniques which should help you cure your condition.
Hope this answers your query. Available for further clarifications.