14a Mad sex rejected in country out East(7): ?????IC ( Asiatic?)
26a Captain's butterfly(7):?S????E
34a Massenet opera's cut in 31(4): T??I ( THAI?)
41a Like suites in small group(10, hyphened):T?R?T??E??
42a Follows on smoothly into those guest-rooms(6): SE?U?S (SEGUES)
11d Islander, gaunt and thin, seen amid damaging rains(9, two words):
?R?L???A?
6d Farmyard obstruction not lifted(6): BI?T??P
7d Top shearer is an impostor(6): RI?G?RO
25d Cockney's desperate situation shows his sprightly demeanour(8):
AI?I????