Hello, I think I got better advice for you. Almost Free, no hassle, no trouble.
Here you go...
a) PCC whenever your little brother over-rule your big-brother. Perfect your PCC skill such that you can do it anywhere anytime.
Why I recommend you this? Simple, you won't have to hurt the feeling of those innocent girls that think that you love them, when in reality you are going after their body.
This will also save you time and $ as you can now DIY and the money is still in your hand. The time you save can be spent taking up extra part-time job.
b) If PCC alone is not satisfying, then quick look for life long partner that is sexually active. This way, whenever your urge come, you can bonk her right away.
The above method is the best as it is CHEAP, CLEAN & CONVENIENT to CUM.
Take my advice (not advise) and you will save even more.
Try it now and share with us how much you save in a year.