Don´t see value anything worse he could be donking with expect some kind of super combo draw and even that is ahead equity wise. Therefore I don´t even think I can make him fold a lot here if I raise.
Hand converted with online PokerStrategy.com hand converter:
$0.02/$0.05 No-Limit Hold'em (9 handed)
Known players:
[tg]UTG2$1.63:///////;MP1$2.47:///////;MP2$5.85:///////;MP3$5.00:///////;CO$2.19:///////;BU (Hero)$5.29:///////;SB$6.23:///////;BB$9.85:///////;UTG1$2.13:///////;[/tg]
Preflop: Hero is BU with J:c, 7:s.
6 folds, Hero raises to $0.15, SB folds, BB calls $0.10.
Flop: ($0.32) Q:h, J:d, K:d (2 players)
BB bets $0.20, Hero folds, BB gets uncalled bet back.
Final Pot: $0.32.