While a true foreskin generally does not directly affect erections, in some cases it can make sexual activity painful. A true foreskin is a condition in which the glans is completely covered by the foreskin and cannot be peeled by hand. This condition itself does not prevent erection, but the foreskin is so narrow that it can cause pain during erection.
The mechanism of erection is by blood flowing into the corpora cavernosa of the penis and causing its tissues to swell.In the case of a true foreskin, the glans is not fully exposed, which can cause discomfort and pain during intercourse due to friction and pressure.This can affect sexual pleasure and may affect erections due to psychological effects.
If you experience pain during sexual activity or have hygiene problems due to a true foreskin, it is recommended that you consult a professional physician. In some cases, surgical treatment may be recommended.
