International Rates


The Black-Scholes (1hr)  800 AUD | 4500 HKD | 700 SGD
In math, a formula on risk. In this world: a invitation for a dangerously sexy adventure, one that might awaken a secret addiction.

The Pythagoras (1.5hrs)  1000 AUD | 6000 HKD | 1000 SGD
Catch a trip with a platonic scientist. It’ll be a 90° tryst

The L'Hôpital's (2hrs)  1300 AUD | 8000 HKD | 1200 SGD
From Calculus a rule of limits that requires two to tango, come and solve this equation of seduction. (Recommended to get to know each other better)

The Siméon D. Poisson (3hrs)  1700 AUD | 12000 HKD | 1600 SGD
A cheeky kiss, an Eskimo kiss or a French kiss? Let a French mathematician teach your ways.

The Albert W. Tucker (4hrs)  2000 AUD | 15000 HKD | 2000 SGD
From the Prisoner's Dilemma, let’s become slaves of our inner urgencies and make it a game of four parts. Appetizer, Entrée, Dessert and Fun. (Recommended min for dinner dates)

The Fubini (6hrs) $3000   3000 AUD | 20000 HKD | 3000 SGD
A theorem of mathematical analysis to solve double integrals, add some decadence and let's make trouble doubled. (Min recommended for theater dates)


A true once in a lifetime

A Theorem of Bayes (12hrs)   4000 AUD | 25000 HKD | 4000 SGD
In statistics a probability of an event, in bedroom 0.5 passion surplus | 0.5 mind lust 

The i number (24hrs)  6000 AUD | 35000 HKD | 6000 SGD
Imagination is infinite. Make it a You & i

The Big O (48hrs)  8000 AUD | 44000 HKD | 8000 SGD
For when time runs too fast and a Big Oh is all you're craving for. 

The Lemniscate  (72hrs)  10000 AUD | 50000 HKD | 10000 SGD
Time has no limit. Whisk me away into a weekend of debauchery and sweet indulgences

To prevent awkward formalities, please leave the donation in an unsealed envelope in the bathroom at the beginning of our session. If we're in public place it in a book or gift bag.  Do not count the money in front of me or try to haggle.  I only accept cash.

* I have named my donations after "nerdy" jokes I have traded with people in my field - perhaps with a hint of naughtiness - nothing else is implied.