Paulo Guina, born in 1971 in Curitiba, Brazil, is a retired Brazilian adult film performer renowned in gay and bisexual pornography. Standing 6 feet 1 inch tall with a muscular Latin physique, brown hair, and hazel eyes, he began his career in the late 1990s and remained active through 2012. Performing under aliases including Aguinaldo Guina, Guino, Jack Power, and Raul Dias, Guina appeared in numerous productions featuring anal, group, and themed scenes. His work spanned Brazilian studios and international releases, contributing to the popularity of Brazilian talent in global adult entertainment.
Known for his commanding screen presence and versatility in gay, bi, and occasional trans or straight content, he built a dedicated fanbase. After retiring, Guina has kept a low public profile. His legacy endures through classic videos still popular on adult platforms, highlighting his impact on the industry during its early digital era.