Astanga Hrudaya
पर्वसु स्थूलमूलानि कुर्यात्कृच्छ्राण्यरूंषि च। अतिस्त्रीकामतां वृद्धं शुक्रं शुक्राश्मरीमपि॥१२॥
Shukra (semen) when increased produces great desire for the woman (sexual desire) and seminal calculi (spermolith).
english translation
parvasu sthUlamUlAni kuryAtkRcchrANyarUMSi ca। atistrIkAmatAM vRddhaM zukraM zukrAzmarImapi॥12॥
hk transliteration by Sanscript