I got this from an islamic page on net, I hope my dear fellow nairalanders will find this post quite informative on Masturbation and its side effects. Masturbation: A Major Sin
By Arif Billah Hazrat Maulana Shah Hakeem Mohammad Akhtar
Sahab db.
1. The Prophet (S) is reported to have said, “The one who marries
their hand is accursed.” That person who masturbates them self
has been cursed by Allah and His Messenger (S) and on the Day of
Judgment their hand will be pregnant.
2. It is a means of destroying ones’ life in this world and the
Hereafter.
3. It diminishes ones’ health.
4. It is a major sin and if repentance is not made from a major
sin, then the person will fall under the threat of being thrown into
Hell.
5. This person is potentially not capable of marriage because their
semen will become thin.

6. A person may develop many diseases, such as gonorrhea and
chancrous, etc.
7. Due to this evil habit, eventually the person becomes involved
in fornication or adultery.
8. This evil habit comes upon a person due to the curse of lustful
glances. Since it is mentioned in the Qur’an that the person who
guards their gaze will be able to guard their private parts, from
this we can gauge that the person who casts lustful glances will
not be able to guard their private parts. As a result, they lose
control of them self.

9. The person becomes weak sexually and mentally meaning that
they have memory loss, blood deficiency, their resolutions
become weak, their heart becomes weak to such an extent that if
a cat were to jump from one place to another this person’s heart
would skip a beat or start beating faster as if a lion had just
jumped in front of him.

10. The radiance and splendor from one’s face is depleted, dark
circles start to form around the eyes and a strange curse befalls
this person because this person is involved in a cursed action;
they become pale, their eyes go inward, they start to have mood
swings. As a result, their body, heart and mind go down a
slippery slope towards destruction.
11. If a person does not quit early, then in their youth they develop
of a disease of incontinence of bladder.
12. Due to undue hard stroking, the nerves arteries and veins all
tend to die out and blood doesn’t flow properly to that organ, due
to which it may become limp and the person no longer has the
ability to perform intercourse. They may develop impotence or
erectile dysfunction, and thus they will face a great shame in front
of their wife, society and the matter could even reach divorce.
13. Repeatedly ejaculating causing ones’ semen to become
extremely thin, due to which one loses virility.
14. Sometimes the mere rubbing against ones’ clothes or the
mere thought of intercourse with ones’ wife may cause
ejaculation. One’s organ may become crooked. It may grow in
girth from the front and then towards the back due to which a
person may not be fully capable of intercourse.
15. A persons’ memory becomes weak, they often experience
headaches, due to minor strenuous activity; they may experience
temporary blindness, cold sweats and anxiety.
16. Sometimes semen becomes uncontrollable causing ones’
mind to become weak, one to be disinclined and not interested in
studying and whatever one learns, they are not able to retain it.

Nonsense ! You do not educate people against evil by using myth. From personal experience, propositions 1, 3, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15 & 16 aren't true. I certainly have no memory problems and for the most part of my life have been mentally stable, sexually virile, NEVER spontaenously ejaculated by seein a sexy lady or through wet dreams, my do-good ain't crooked, never fornicated or committed adultery (in my heart I have) and certainly has no STD's eg gonorrhea. Jerking is addictive, is fueled by or leads to porn and encourages lewdness, that much is true, also from personal experience.

Uyi Iredia: Nonsense ! You do not educate people against evil by using myth. From personal experience, propositions 1, 3, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15 & 16 aren't true. I certainly have no memory problems and for the most part of my life have been mentally stable, sexually virile, NEVER spontaenously ejaculated by seein a sexy lady or through wet dreams, my do-good ain't crooked, never fornicated or committed adultery (in my heart I have) and certainly has no STD's eg gonorrhea. Jerking is addictive, is fueled by or leads to porn and encourages lewdness, that much is true, also from personal experience.

why can't you accept the truth.

Thanks o.p