Yes, BUT it depends on a lot of things like:

- The art style

- Censoring. Nothing more disappointing than a white or pixelated dick

- Unflattering positions. Knees behind the head? No, thanks

- Rushed or poorly written/confusing plots

- No character development or the author not giving us the chance to get attached to the characters, which in the end makes the sex/tension meaningless and anti climatic

- Stereotyped ukes and semes (fragile/emotional ukes and overly masculine/confident/dominant semes)

- Rushed sex scenes or lack of tension/sexual tension between the characters. If you don’t give me anything to look forward to then the sex won’t be as stimulating to me

- Kinks and fetishes. I’m pretty open minded, but I shrivel up at any mention or sight of fisting, double penetration, rape, extreme bdsm, scat, torture and blood

- The characters. I have to thoroughly find both characters attractive and fitting for each other in order to feel aroused when things get hot and heavy

- Horrible attempts at dirty talk. It can be embarrassing. Instead of feeling aroused I’m feeling embarrassed for the poor seme or uke that witnessed the biggest cringe of the century

- The place in which they have sex. Public bathrooms for example is a no go for me

So, in conclusion, yes I do masturbate to yaoi, but not that often, since it takes so much to please me