The Blessing of Inuus - sexual stamina and recovery

The Blessing of Inuus: This ritual provides a male with mastery of his sexual performance, allowing him to delay orgasm at will, to significantly reduce his refractory period, and to maintain erections for extended periods. (If you experience an erection lasting for more than four hours, don’t worry. Enjoy it; its magic!) Caution should be taken however, as the effects of this ritual tend to increase sexual response, causing frequent erections in response to even slightly arousing stimuli. It may also increase fertility, overcoming low fertility in partners and sometimes birth control measures.