Surāmerayavagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 342

[342] A bhikkhu making a bhikkhu laugh by tickling with the fingers (aṅgulipatodaka) commits two offenses (āpatti): while he is making him laugh, for the effort there is an offense of wrong-doing (dukkaṭa); when he has made him laugh, there is an offense of expiation (pācittiya).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.