One verse

Srimad Bhagavatam 10.65.17

10.65.17

द्वौ मासौ तत्र चावात्सीन्मधुं माधवमेव च । राम: क्षपासु भगवान् गोपीनां रतिमावहन् ॥ १७ ॥

dvau māsau tatra cāvātsīn madhuṁ mādhavaṁ eva ca rāmaḥ kṣapāsu bhagavān gopīnāṁ ratim āvahan

dvau
two
māsau
months
tatra
there (in Gokula)
ca
and
avātsīt
resided
madhum
Madhu (the first month of the Vedic calendar, at the time of the spring equinox)
mādhavam
Mādhava (the second month)
eva
indeed
ca
also
rāmaḥ
Balarāma
kṣapāsu
during the nights
bhagavān
the Supreme Lord
gopīnām
to the gopīs
ratim
conjugal pleasure
āvahan
bringing

Lord Balarāma, the Personality of Godhead, resided there for the two months of Madhu and Mādhava, and during the nights He gave His cowherd girlfriends conjugal pleasure.