TER General Board
Do as I do...pick up cans, donate plasma and semen.
It adds up...
get a digital camera and take some close up pics of your penis. Woman love this. Get a nice big chubby and wrap your hand around it and take pics of this too.
You can post these pics on sites like Adult Friend Finder and advertise your services. There is a huge shortage of guys w/ penis pics on those sites so you should do fine.
Another idea is to advertise on sites like Craigslist. There is a shortage of horny guys looking to get paid for sex on this site. You can email your penis pics to the ladies too.
I never realized how lucky I am to be a single hobbyist! I couldn't imagine having to go through all that BS in order ot hobby. Hats off to you married guys. I don't know how you cover your tracks with money trails, getting out of the house, not smelling like perfume, keeping stories straight, etc.. I couldn't fathom having to tuck away loose change to save up for a session.
A few suggestions:
1. Take up golf (or similar pricey hobby) - A round at a nice course w/ a cart will run you a $50-$100 depending on where ou live. Skip the occasional round of golf and you've pocketed $50-$100 towards a provider session and you've also got an excuse to be out of the house for a while.
2. Direct Deposit - most companies let you have direct deposit into more than one account. Assuming your wife doesn't scrutinize your W2 and your pay stub you can divert a few bucks to a new (non interest bearing) checking account. If she notices the weekly paycheck is less than usual you can cover yer ass by saying you altered your 401K or stock deductions, tax withholdings were increased, healthcare plan went up, etc..
3. Divorce - freedom to spend your money as you see fit. This includes alimony of course
4. Barter services - if you have a skill or product to offer some ladies are open to barter. Legal advice, tax prep, carpentry, plumbing, web site design, etc.. Whatever your field is see if you can swap it for some loving!
5. Moonlight - check the Sunday paper each week and you'll see ads for medical research studies that pay for your participation. There are sometimes ones you can do in a day or less. Take some time off work and participate.
6. Sell stuff on ebay - you'd be surprised what people will buy on ebay. Clothes, used sneakers, old telephones, etc.. I cleaned out a storage locker full of household stuff on ebay. Tickets to sporting events can often be sold for big profit. If your buddy is looking to unload his Yankees tickets for example, you can buy them at face value and if it's a sold out game against a worthy opponent you can upsell. People were paying $100-$200 a seat on ebay for $6 face value spring training tickets to Yanks/Red Sox games!
OK im done
Hopefully one of these ideas will help your hobby budget!
Yes, it can be difficult, that is, if you don't pay attention to the details.
I have to make special requests to providers to get a non-smoking room, not wear perfume or makeup, not use oils or lotions that are scented, and do nothing that will leave a mark! 
I've also asked providers to do a once over on me after I was dressed to make sure there was no 'debris transfer'. You know, long blond hairs, short curly blond hairs, etc...
Here, paranoia is your friend.
I'm constantly on the lookout for Private Investigators, cars tailing me, people I know who happen to see me someplace I'm not supposed to be. The trick is to always have a cover story. "Why were you in SC today, dear???" "I went down to get five weeks worth of lottery numbers, sweetie. I know it's a waste of money, but we can't win the $100M dollars without a ticket, right? One chance in 100 million is still one chance!" The trick here is to ACTUALLY HAVE THE LOTTERY TICKETS as proof! To think ahead -- just like playing a game of chess.
The real trick here is consistency, developing good habits, and taking no big risks.
If your married and want to get to thinking about the details, watch forensic television shows like CSI. They will get you thinking how to effectively cover your tracks and avoid making that one dumb mistake that gets you caught. Learn from other's mistakes.
RE: VonRyan's comments regarding a larger pair of pants: please don't concern yourself over my balls, I've got two of them that hang low and swing to and fro. I actually like my wife, kids, house, car, job, etc. I live 'just within' my means on the books. Which means I have little left over for anything extracurricular. I view the 'choke' on the 'hobby-fundage' as a good thing, a very good thing -- If I didn't have a budget like I do, I'd spend every dollar I ever made on these amazing and fantastic girls that I've met here over the years. I look at it as a failsafe, safeguard or control that keeps me from sliding down that slippery slope.
Peace&Love,
JohnJohn