effect of self-fuck on anus

[adham sabry]

hello
i want to practice and make self fuck with my self
but i am afraid this cause enlargement of anus , and damage to anus muscle
which may leads to no control over gases .. etc
i am somehow feels that my anus hole is already by default not so tight
i can easily insert 3 cm things in my anus without hurting me and i felt no pain
and i did that about three times only in my life
what do u think ?
please tell me

[aleingang69]

I've been fucking myself and fisting myself and using dildos in my ass and getting fucked by others for decades. If anything it's GOOD because it makes you more aware of how your butthole works - it can give you MORE control.
Stop worrying and start fucking yourself, man!

Enjoy!

Al