Masturbation help?

[samsunglover]

Ok i am a 16 year old dude that is straight. Ok so i really like anal masturbation. I just use my finger and it is getting boring. So i found a hard plastic science test tube. is is very thick so i know it will not break. It has a rounded tip and it is a one inch wide. Is that ok and safe to anally masturbate with. I will use Vaseline as lube. Please answer

[anyone50]

I see no problem just be careful and never insert the open end first into the anus as this may cause a vacuum and you won't be able to remove it without difficulty. Another hazard with small object like that is they can be sucked in beyond your reach with the natural contractions of the anus. I have heard of incident where people had to go to the ER and have objects removed how embarrassing would that be