Hand job.

"I'll go with the hand job," you tell Sumi. A twenty five buck hand job accomplishes the same result as fucking her, you explain to yourself, wanting to save some money to buy groceries until pay day.

"Please turn over," she requests. You do as you are told and your cock greets her with a salute. She giggles and takes your thick shaft into her small hands. She stops stroking you when she is satisfied you cannot get any harder.

"Would you like to cum on my tits or in my mouth?" she asks when she cups her large tits and teasingly envelopes your cock with them.

"How much?" you ask, enjoying the sensation of your hard cock massaged by her soft breasts. You wonder if you will eat cheap instant ramen noodles for the rest of the week.

"Twenty dollars if on tits. Fifty dollars if in mouth." She grabs your shaft with both tiny hands and strokes faster. You feel more and more of your blood drain from your head and into your cock. Your balls start to tighten, you have to give an answer very quickly!