Greetings,
I understand that you are looking for someone to ``collect`` for you 25x 10seconds audio clips of male ``struggling`` while climbing, and you suggest that its the best way to find it in gay porn videos, am I right? I find your project very interesting and I would love to work on it. Easy part is to record it, and the hardest part is to find high quality voices that can be used for this purpose.
I suggest you to take a look at my profile, reviews, comments, it can help you get a better impression in my productions quality. Feel free to contact me in private chat for any other info you need.
Regards
Savo Kostic