The 32-year-old has endured a difficult first campaign in Italy following a bad run of injuries.
"Neither Corinthians nor Atletico Mineiro have asked me about Forlan," he told Lancenet. "There is no possibility that he will return to South America at this time.
"He has never hidden the desire to one day play in Brazil, but for now he wants to stay with Inter because he wants to win something in their shirt."
Forlan joined Inter from Atletico Madrid at the start of the season after seven years in La Liga.