vidagdho nava-tāruṇyaḥ
parihāsa-viśāradaḥ
niścinto dhīra-lalitaḥ
syāt prāyaḥ preyasī-vaśaḥ
vidagdhaḥ - clever; nava-tāruṇyaḥ - always freshly youthful; parihāsa - in joking; viśāradaḥ - expert; niścintaḥ - without anxiety; dhīra-lalitaḥ - a hero in loving affairs; syāt - is; prāyaḥ - almost always; preyasī-vaśaḥ - one who keeps His girlfriends subjugated.
This verse is from the Bhakti-rasāmṛta-sindhu (2.1.230).